T-Mobile Samsung Galaxy S 4G , Samsung Exhibit 4G compatible Blue Metal Bullet Sound Isolating Earphones Hands-Free Wired Headset Dual Earbuds - Includes a Headset Hard Case Item 1: High performance metal bullet stereo headset. Send/End/Playback button with Microphone. Fashion-conscious, ergonomic design. Noise-isolating in-ear fit. Two pairs of silicone ear fittings. Rugged construction with small form factor, lightweight. Metal bullet head for durable use. Compatible with all cellular phone or MP3 player with 3.5mm earphone jack. NOTE: This headset has one short one long earbuds cable for easy behind the neck fit. Item 2: UNIVERSAL HEADSET CASE with Zipper: Made of high quality, durable. Hard exterior, soft inner cloth lining, one mesh pocket inside. NOTE: Memory Cards in the headset case pictures are NOT included, they are for illustration only.